/*
 * Copyright (c) 2006, 2022, webrx.cn All rights reserved.
 *
 */
package cn.api;

/**
 * <p>Project: app2022 - My
 * <p>Powered by webrx On 2022-01-11 14:29:11
 *
* @author webrx [webrx@126.com]
 * @version 1.0
 * @since 17
 */
public class My {
    public static void main(String[] args) {
        MyA mya = new MyA(){};
    }
}

enum Color{
    RED,GREEN,BLUE
}

record Teacher(int id,String name){

}

abstract class User{}

class Student extends User{

}
interface MyA{

}
